nova/releasenotes/notes/persistent-mdevs-2a69e44baae9d5ca.yaml
melanie witt c7e49dfa16 docs: Follow up for persistent mdevs
This address review feedback on change
I7e1d10e66a260efd0a3f2d6522aeb246c7582178 to add some clarifying text
to the docs and release note.

Related to blueprint persistent-mdevs

Change-Id: I472552c64cc2c2ce06896158664faac0199d90bd
2024-05-23 18:29:04 +00:00

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YAML

features:
- |
With the libvirt driver and libvirt version 7.3.0 or newer, mediated
devices for vGPUs are now persisted across reboots of a compute host.
.. note::
After a compute host reboots, if you have a GPU that supports SR-IOV,
then the virtual functions for the GPU must be enabled again before
instances will be able to use their vGPUs.
Please see https://docs.openstack.org/nova/latest/admin/virtual-gpu.html
for more information.